How do cows always make milk are the pregnant all the time?

Answer 1

A cow must give birth to a calf before she will produce milk. Cows normally nurse their calves for several months after giving birth, but selective breeding has changed that to allow them to produce milk for much longer than they would normally. A lot of commercial dairies stop milking their cows about 60 days before they give birth to allow the cows to finish growing their unborn calves.

Answer 2

No cows do not always produce milk along the time of their lives.When the cow is pregnant it can not produce milk.Cows will produce milk if they have given birth of calves (cow babies).for about 6 to 12 months.The calves should be taken apart from their cow mothers.The cows are accelarated to be pregnant by the humans who maintain cows for its milk.
They can produce milk everyday because they have more than 100 cows or they buy the milk from other small cow farmers by collecting their product everyday .The milk business men set up a cooperation company for their purpuse of collecting fresh milk from the farmers and then produced the milk into several products of dairy..

Answer 3

The harsh reality is that to produce milk, a cow must have a calf. To maximise production, each calf is taken from its mother within 24-48 hours of birth. Calves would naturally suckle for 6-12 months then a cow becomes 'dry'